So masonry is nothing more than about secret symbols in your opinion?
If you really want to get into it, research about the ancient pagan "mystery schools". That's who those initiate fraternities ultimately claim their philosophical ancestry from. Here's another one associated with them. Read their Mastery Of Life pamphlet free offer and then see for yourself what those initiate fraternities are about:
https://www.rosicrucian.org/
The closest relation those fraternities have with Christianity is the old movement of Greek Gnosticism which many of them took Christian doctrine and mixed it with the old "mystery school" pagan traditions. The early Church fathers pronounced their doctrines as heretical and against Christ. One of the things they deny is that Jesus died on the cross. They instead teach that His disciples took His body down off the cross before He died. Later of their ideas, like the
Da Vinci Code writer, was that Jesus married Mary Magdalen and they had offspring.